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What do column flags mean in MySQL Workbench?
...nary (stores data as binary strings. There is no character set so sorting and comparison is based on the numeric values of the bytes in the values.)
UN - Unsigned (non-negative numbers only. so if the range is -500 to 500, instead its 0 - 1000, the range is the same but it starts at 0)
UQ - Cr...
How to clear ostringstream [duplicate]
...them, then you don't need to call clear().
Usually it is easier, cleaner, and more straightforward (straightforwarder?) just to use a new std::ostringstream object instead of reusing an existing one, unless the code is used in a known performance hot spot.
...
How can I get query string values in JavaScript?
.../This doesn't output anything, it just updates the $.QueryString object
//Convert object into string suitable for url a querystring (Requires jQuery)
$.param($.QueryString)
//This outputs something like...
//"param=newvalue&param2=val"
//Update the url/querystring in the browser's location bar...
How can I parse a CSV string with JavaScript, which contains comma in data?
...adjacent whitespace (which is ignored).
Find:
A JavaScript function which converts a valid CSV string (as defined above) into an array of string values.
Solution:
The regular expressions used by this solution are complex. And (IMHO) all non-trivial regular expressions should be presented in free-sp...
What's the best strategy for unit-testing database-driven applications?
...If that doesn't work, then I use a filter which takes the original SQL and converts that into the SQL for the in-memory database.
– Aaron Digulla
Jul 14 '14 at 8:57
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application/x-www-form-urlencoded or multipart/form-data?
... rand(); if(data.indexOf(r) === -1){doStuff();break;}}. EML's suggestion (convert to base64 just to avoid matching substrings) is just plain odd, not to mention it comes with unneeded performance degradation. And all the trouble for nothing since the one line algorithm is equally straightforward an...
Can you configure log4net in code instead of using a config file?
...d work.
I had to use this in F# (in a fsx script), so had some issues when converting it from C#. If you're interested in the end result (including a way to download log4net nuget package), see below:
nuget_log4net.fsx:
#!/usr/bin/env fsharpi
open System
open System.IO
open System.Net
#r "Syste...
How can I specify a branch/tag when adding a Git submodule?
...nshine
Helped-by: Đoàn Trần Công Danh
Signed-off-by: Shourya Shukla
Convert submodule subcommand 'set-branch' to a builtin and call it via git submodule.sh.
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Sorting dictionary keys in python [duplicate]
... have an elegant solution which gives (key,value) pairs sorted by key. ...and doesn't require providing the dict variable name more than once (I tend to have very long descriptive variable names). d.iteritems() still seems the most useful.
– travc
Jan 30 '13 ...
How to preserve insertion order in HashMap? [duplicate]
...p . When I iterate over the map, the data is returned in (often the same) random order. But the data was inserted in a specific order, and I need to preserve the insertion order. How can I do this?
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